{"domain":"x402.donnyautomation.com","count":9,"changes":[{"captured_at":"2026-10-24T17:45:30.937516","card_hash":"a5a079d61fbe97bce4e60296dc660594bbc493f97f040625f14429d571c15678","previous_card_hash":"bd6e752f35a334055e39f7a181fd28bfa46f601d3af5e2dcdeca2e3390632aa7","diff":{"skills_added":[],"skills_removed":[],"skills_changed":[{"id":"treasury","fields":["description"]}],"fields_changed":[],"other_changed":false,"is_empty":false,"human_summary":"updated 1 skill"}},{"captured_at":"2026-10-23T16:33:14.950067","card_hash":"bd6e752f35a334055e39f7a181fd28bfa46f601d3af5e2dcdeca2e3390632aa7","previous_card_hash":"eb43cf88524c881219113c0397d1be5eac53a395e4d4c9499727c46b12366486","diff":{"skills_added":[],"skills_removed":[],"skills_changed":[{"id":"sec-edgar","fields":["description"]}],"fields_changed":[],"other_changed":false,"is_empty":false,"human_summary":"updated 1 skill"}},{"captured_at":"2026-10-23T04:21:34.093934","card_hash":"eb43cf88524c881219113c0397d1be5eac53a395e4d4c9499727c46b12366486","previous_card_hash":"0d891995dd45885b28b56a7655e7526fef91bd47c7799f13ce5587284839657e","diff":{"skills_added":[{"id":"federal-register","name":"Federal Register documents","description":"1 route, $0.005 per call: GET /federal-register.","tags":["federal-register","regulations","rulemaking","public-comment","government-data"],"inputModes":null,"outputModes":null}],"skills_removed":[],"skills_changed":[{"id":"sec-edgar","fields":["description"]},{"id":"stablecoin-supply","fields":["tags"]}],"fields_changed":[{"field":"description","before":"Pay-per-call HTTP API: SEC EDGAR filings, US Treasury yield curve, Stablecoin supply, Entity and compliance lookups, Agent utilities, x402 seller checks and agent demand index. Each paid route answers 402 with an x402 V2 challenge (USDC on base, eip155:8453); pay and retry. No account and no API key. This origin is a plain HTTP API: it runs no A2A JSON-RPC endpoint and no MCP server. Call the routes in the OpenAPI document. The 402 challenge is the authoritative price.","after":"Pay-per-call HTTP API: SEC EDGAR filings, US Treasury yield curve, Federal Register documents, Stablecoin supply, Entity and compliance lookups, Agent utilities, x402 seller checks and agent demand index. Each paid route answers 402 with an x402 V2 challenge (USDC on base, eip155:8453); pay and retry. No account and no API key. This origin runs no A2A JSON-RPC endpoint. Its MCP endpoint (Streamable HTTP, POST https://x402.donnyautomation.com/mcp) lists the paid routes as tools; a tools/call returns the route's URL and its x402 challenge and does not pay. Call the routes in the OpenAPI document. The 402 challenge is the authoritative price."}],"other_changed":true,"is_empty":false,"human_summary":"added 1 skill · updated 2 skills · description Pay-per-call HTTP API: SEC EDGAR filings → Pay-per-call HTTP API: SEC EDGAR filings"}},{"captured_at":"2026-10-15T23:34:56.453547","card_hash":"0d891995dd45885b28b56a7655e7526fef91bd47c7799f13ce5587284839657e","previous_card_hash":"d81338671ed53f68586553561b6e312d844117ed860d35f24f0a61c0cf6f031b","diff":{"skills_added":[{"id":"stablecoin-supply","name":"Stablecoin supply","description":"1 route, $0.008 per call: GET /stablecoin/supply.","tags":["stablecoin","stablecoin-supply","usdc","usdt","eurc"],"inputModes":null,"outputModes":null}],"skills_removed":[],"skills_changed":[],"fields_changed":[{"field":"description","before":"Pay-per-call HTTP API: SEC EDGAR filings, US Treasury yield curve, Entity and compliance lookups, Agent utilities, x402 seller checks and agent demand index. Each paid route answers 402 with an x402 V2 challenge (USDC on base, eip155:8453); pay and retry. No account and no API key. This origin is a plain HTTP API: it runs no A2A JSON-RPC endpoint and no MCP server. Call the routes in the OpenAPI document. The 402 challenge is the authoritative price.","after":"Pay-per-call HTTP API: SEC EDGAR filings, US Treasury yield curve, Stablecoin supply, Entity and compliance lookups, Agent utilities, x402 seller checks and agent demand index. Each paid route answers 402 with an x402 V2 challenge (USDC on base, eip155:8453); pay and retry. No account and no API key. This origin is a plain HTTP API: it runs no A2A JSON-RPC endpoint and no MCP server. Call the routes in the OpenAPI document. The 402 challenge is the authoritative price."}],"other_changed":false,"is_empty":false,"human_summary":"added 1 skill · description Pay-per-call HTTP API: SEC EDGAR filings → Pay-per-call HTTP API: SEC EDGAR filings"}},{"captured_at":"2026-10-08T09:13:06.868726","card_hash":"d81338671ed53f68586553561b6e312d844117ed860d35f24f0a61c0cf6f031b","previous_card_hash":"260f6ff4191867bdafef5117066880f35a0da4f273a1502f57276a9f993ca460","diff":{"skills_added":[],"skills_removed":[],"skills_changed":[{"id":"agent-utilities","fields":["description"]},{"id":"treasury","fields":["description"]}],"fields_changed":[],"other_changed":false,"is_empty":false,"human_summary":"updated 2 skills"}},{"captured_at":"2026-10-07T00:23:07.897742","card_hash":"260f6ff4191867bdafef5117066880f35a0da4f273a1502f57276a9f993ca460","previous_card_hash":"433fc8a3fb8ecea484cedae5561742288ec04064ae560e486bdd87e8c130f62e","diff":{"skills_added":[{"id":"own-data-index","name":"x402 seller checks and agent demand index","description":"2 routes, $0.01 to $0.02 per call: GET /index/demand, GET /seller/check.","tags":["agent-demand","x402","market-research","unserved-requests","demand-index","seller-verification","payment-terms","pre-payment-check"],"inputModes":null,"outputModes":null}],"skills_removed":[],"skills_changed":[],"fields_changed":[{"field":"description","before":"Pay-per-call HTTP API: SEC EDGAR filings, US Treasury yield curve, Entity and compliance lookups, Agent utilities. Each paid route answers 402 with an x402 V2 challenge (USDC on base, eip155:8453); pay and retry. No account and no API key. This origin is a plain HTTP API: it runs no A2A JSON-RPC endpoint and no MCP server. Call the routes in the OpenAPI document. The 402 challenge is the authoritative price.","after":"Pay-per-call HTTP API: SEC EDGAR filings, US Treasury yield curve, Entity and compliance lookups, Agent utilities, x402 seller checks and agent demand index. Each paid route answers 402 with an x402 V2 challenge (USDC on base, eip155:8453); pay and retry. No account and no API key. This origin is a plain HTTP API: it runs no A2A JSON-RPC endpoint and no MCP server. Call the routes in the OpenAPI document. The 402 challenge is the authoritative price."}],"other_changed":false,"is_empty":false,"human_summary":"added 1 skill · description Pay-per-call HTTP API: SEC EDGAR filings → Pay-per-call HTTP API: SEC EDGAR filings"}},{"captured_at":"2026-10-04T21:06:35","card_hash":"433fc8a3fb8ecea484cedae5561742288ec04064ae560e486bdd87e8c130f62e","previous_card_hash":"8e3ab6d916cd65c26f0fec809830de9238f5942897afc15ee749737415c30694","diff":{"skills_added":[],"skills_removed":[{"id":"dex-market-data","name":"DEX market data","description":"44 routes, $0.01 per call: GET /price, GET /liquidity, GET /reserves, GET /route, GET /risk, GET /slippage, GET /scan, GET /gas, GET /polygon/price, GET /polygon/liquidity, GET /polygon/reserves, GET /polygon/route, GET /polygon/risk, GET /polygon/slippage, GET /polygon/scan, GET /arbitrum/price, GET /arbitrum/liquidity, GET /arbitrum/reserves, GET /arbitrum/route, GET /arbitrum/risk, GET /arbitrum/slippage, GET /arbitrum/scan, GET /avalanche/price, GET /avalanche/liquidity, GET /avalanche/reserves, GET /avalanche/route, GET /avalanche/risk, GET /avalanche/slippage, GET /avalanche/scan, GET /optimism/price, GET /optimism/liquidity, GET /optimism/reserves, GET /optimism/route, GET /optimism/risk, GET /optimism/slippage, GET /optimism/scan, GET /base/price, GET /base/liquidity, GET /base/reserves, GET /base/route, GET /base/risk, GET /base/slippage, GET /base/scan, GET /call.","tags":["token-price","dex","onchain","market-data","bsc","liquidity","tvl","market-depth"],"inputModes":null,"outputModes":null},{"id":"uniswap-v4-hooks","name":"Uniswap v4 hook scan","description":"1 route, $0.01 per call: GET /v4hooks.","tags":["uniswap-v4","hooks"],"inputModes":null,"outputModes":null}],"skills_changed":[{"id":"agent-utilities","fields":["description","tags"]}],"fields_changed":[{"field":"description","before":"Pay-per-call HTTP API: SEC EDGAR filings, US Treasury yield curve, Entity and compliance lookups, Agent utilities, DEX market data, Uniswap v4 hook scan. Each paid route answers 402 with an x402 V2 challenge (USDC on base, eip155:8453); pay and retry. No account and no API key. This origin is a plain HTTP API: it runs no A2A JSON-RPC endpoint and no MCP server. Call the routes in the OpenAPI document. The 402 challenge is the authoritative price.","after":"Pay-per-call HTTP API: SEC EDGAR filings, US Treasury yield curve, Entity and compliance lookups, Agent utilities. Each paid route answers 402 with an x402 V2 challenge (USDC on base, eip155:8453); pay and retry. No account and no API key. This origin is a plain HTTP API: it runs no A2A JSON-RPC endpoint and no MCP server. Call the routes in the OpenAPI document. The 402 challenge is the authoritative price."}],"other_changed":false,"is_empty":false,"human_summary":"removed 2 skills · updated 1 skill · description Pay-per-call HTTP API: SEC EDGAR filings → Pay-per-call HTTP API: SEC EDGAR filings"}},{"captured_at":"2026-10-04T14:56:14","card_hash":"8e3ab6d916cd65c26f0fec809830de9238f5942897afc15ee749737415c30694","previous_card_hash":"93195755081e4c10c67f4e95c08147f93cf448f516d602f411faf0e8913e4641","diff":{"skills_added":[],"skills_removed":[],"skills_changed":[{"id":"sec-edgar","fields":["description"]}],"fields_changed":[],"other_changed":false,"is_empty":false,"human_summary":"updated 1 skill"}},{"captured_at":"2026-10-04T11:23:06","card_hash":"93195755081e4c10c67f4e95c08147f93cf448f516d602f411faf0e8913e4641","previous_card_hash":null,"diff":{"skills_added":[{"id":"agent-utilities","name":"Agent utilities","description":"10 routes, $0.01 per call: GET /geocode, GET /reverse-geocode, GET /random, GET /markdown, GET /weather, GET /search, GET /suggest, GET /holidays, GET /feed, GET /ip.","tags":["geocoding","address-lookup","maps","location","openstreetmap","reverse-geocoding","coordinates","address"],"inputModes":null,"outputModes":null},{"id":"dex-market-data","name":"DEX market data","description":"44 routes, $0.01 per call: GET /price, GET /liquidity, GET /reserves, GET /route, GET /risk, GET /slippage, GET /scan, GET /gas, GET /polygon/price, GET /polygon/liquidity, GET /polygon/reserves, GET /polygon/route, GET /polygon/risk, GET /polygon/slippage, GET /polygon/scan, GET /arbitrum/price, GET /arbitrum/liquidity, GET /arbitrum/reserves, GET /arbitrum/route, GET /arbitrum/risk, GET /arbitrum/slippage, GET /arbitrum/scan, GET /avalanche/price, GET /avalanche/liquidity, GET /avalanche/reserves, GET /avalanche/route, GET /avalanche/risk, GET /avalanche/slippage, GET /avalanche/scan, GET /optimism/price, GET /optimism/liquidity, GET /optimism/reserves, GET /optimism/route, GET /optimism/risk, GET /optimism/slippage, GET /optimism/scan, GET /base/price, GET /base/liquidity, GET /base/reserves, GET /base/route, GET /base/risk, GET /base/slippage, GET /base/scan, GET /call.","tags":["token-price","dex","onchain","market-data","bsc","liquidity","tvl","market-depth"],"inputModes":null,"outputModes":null},{"id":"entity-compliance","name":"Entity and compliance lookups","description":"3 routes, $0.01 to $0.05 per call: GET /lei, GET /sanctions, GET /company.","tags":["lei","gleif","kyc","legal-entity","compliance","ofac","sanctions-screening","aml"],"inputModes":null,"outputModes":null},{"id":"sec-edgar","name":"SEC EDGAR filings","description":"3 routes, $0.10 per call: GET /edgar/filings, GET /edgar/events, GET /edgar/insiders.","tags":["sec-edgar","sec-filings","change-detection","company-data","finance","8-k","material-events","corporate-actions"],"inputModes":null,"outputModes":null},{"id":"treasury","name":"US Treasury yield curve","description":"1 route, $0.03 per call: GET /treasury.","tags":["treasury","yield-curve","rates","macro","fixed-income"],"inputModes":null,"outputModes":null},{"id":"uniswap-v4-hooks","name":"Uniswap v4 hook scan","description":"1 route, $0.01 per call: GET /v4hooks.","tags":["uniswap-v4","hooks"],"inputModes":null,"outputModes":null}],"skills_removed":[],"skills_changed":[],"fields_changed":[{"field":"name","before":null,"after":"SEC, Treasury & Agent Utilities"},{"field":"description","before":null,"after":"Pay-per-call HTTP API: SEC EDGAR filings, US Treasury yield curve, Entity and compliance lookups, Agent utilities, DEX market data, Uniswap v4 hook scan. Each paid route answers 402 with an x402 V2 challenge (USDC on base, eip155:8453); pay and retry. No account and no API key. This origin is a plain HTTP API: it runs no A2A JSON-RPC endpoint and no MCP server. Call the routes in the OpenAPI document. The 402 challenge is the authoritative price."},{"field":"version","before":null,"after":"1.0.0"},{"field":"url","before":null,"after":"https://x402.donnyautomation.com"},{"field":"documentationUrl","before":null,"after":"https://x402.donnyautomation.com/openapi.json?x402src=agent-docs"},{"field":"iconUrl","before":null,"after":"https://raw.githubusercontent.com/donnywin85/dex-data-mcp/a2a1bfa6a46996e28d58398d52a089622d4ec293/logo.svg"},{"field":"capabilities","before":null,"after":{"streaming":false,"pushNotifications":false}},{"field":"provider","before":null,"after":{"organization":"SEC, Treasury & Agent Utilities","url":"https://x402.donnyautomation.com","email":"donny.nguyen.business@gmail.com"}}],"other_changed":true,"is_empty":false,"human_summary":"added 6 skills · name ∅ → SEC, Treasury & Agent Utilities · description ∅ → Pay-per-call HTTP API: SEC EDGAR filings · version ∅ → 1.0.0 · url ∅ → https://x402.donnyautomation.com · documentationUrl ∅ → https://x402.donnyautomation.com/openapi · iconUrl ∅ → https://raw.githubusercontent.com/donnyw · capabilities ∅ → none · provider ∅ → SEC, Treasury & Agent Utilities"}}]}